Code Contribution Guidelines

Thank you for your interest in contributing to Mattermost. This guide provides an overview of information important for contributors to know.

Contributing code

Please see our Code Contribution Guide on the process for setting up a development environment, forking Mattermost, making updates and submitting pull requests. Also includes instructions on becoming an approved contributor.

Security vulnerability disclosure

If you suspect a security vulnerability, please report it in private email to security@mattermost.com. We ask that you do NOT create publicly viewable issues for suspected security vulnerabilities.